Mr. Yan Xiaofeng
Secretary of the Party Committee, President
China Building Materials Federation
We sincerely respect the progress of human civilization, and we will always learn from the achievements of human civilization with an open mind. We hope that through the efforts of generations, we can contribute the wisdom, technology and products of the people working in China's building materials industry to the common progress of mankind, to the sustainable development of human destiny and peace and prosperity, and to the benefit of mankind, in the community with a shared future for mankind!